Human VEGF R2/KDR Protein (VGF-HM4R2)
Catalog: VGF-HM4R2
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Product Description | Recombinant Human VEGF R2/KDR Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal.It contains Ala20-Glu764. |
Product Category | Recombinant Protein |
Target | VEGF R2/KDR |
Synonyms | CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73 |
Gene/Protein ID | P35968-1 |
Species | Human |
Exact Sequence | Ala20-Glu764 |
Molecular Weight | The protein has a predicted MW of 86.2 kDa. Due to glycosylation, the protein migrates to 115-140 kDa based on Tris-Bis PAGE result. |
Activity | Immobilized Human VEGF R2 at 0.5μg/ml (100μl/Well). Dose response curve for Anti-VEGFR2 Antibody, hFc Tag with the EC50 of 23.1ng/ml determined by ELISA. See testing image for detail. |
Product Tag | C-His-Avi |
Express System | Expi293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per μg by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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